What powers tsu-sumo.or.jp?
Last seen Jun 2026 · 30 technologies across 19 categories
Analytics
Google Analytics
since May 2025
CMS
Databases
MySQL
since May 2025
Ecommerce
Welcart
since May 2025
Font scripts
Font Awesome
since Feb 2026
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Xserver
since May 2025
JavaScript libraries
Swiper
since May 2025
Marketing automation
Webpushr
since Feb 2026
Miscellaneous
Page builders
WordPress Block Editor
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
PHP
since May 2025
Security
reCAPTCHA
since May 2025
UI frameworks
Video players
YouTube
since Sep 2025
Web servers
Nginx
since May 2025
Webmail
Apple iCloud Mail
since Apr 2026
WordPress plugins
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 123 requests
- WordPress theme: lightning (child: lightning-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025